Streams that are live should have links of videos, clips, info, and chat like streams that are not live have.
When streams are not live and you click on them it brings you to a screen that shows past broadcasts, clips, info, and chat for that channel. Once the stream goes live however there is no way to view this same content. If you are looking specifically for these past broadcasts, clips or info and the streamer happens to be live you are out of luck. There is no way to access past broadcasts, clips, or info once the streamer is live.